.bg_login{
    margin-top: 150px;
    [type="submit"]{
        margin-right: 30px;
    }
}
a{
    text-decoration: none;
}
a:link,a:visited,a:hover,a:active{
    color:#fff;
    text-decoration: none;
}
ul{
    list-style: none;
}
.aside_left{
    width: 180px;
    height: 100%;
    background-color: #222d32;
    position: absolute;
    left: 0;
    top: 0;
    .brand{
        width: 100%;
        height: 50px;
        background-color: #367fa9;
        a{
            line-height: 50px;
            display: block;
            color:#fff;
            text-decoration: none;
            text-align: center;
            font-size: 20px;
            font-weight: bold;
            font-family: "Miscroft YAHEI";
        }
    }
    .user{
        padding: 30px 30px;
        img{
            width: 50px;
            height: 50px;
            border-radius: 50%;
            overflow: hidden;
        }
        span{
            font-size: 12px;
            color:#fff;
        }
    }
    .menu{
        ul{
            padding: 0;
            li{
               >a{
                   display: block;
                   height: 40px;
                   line-height: 40px;
                   color:#aaa;
                    padding-left: 30px;
                    &.now{
                        border-left: 3px solid yellowgreen;
                        background-color: #1f1f1f;
                        color:#fff;
                    }
               }
               
                .child {
                    display: none;
                    a{
                        display: block;
                        height: 30px;
                        font-size: 12px;
                        line-height: 30px;
                        color:#ccc;
                        padding-left: 50px;
                        &.now{
                            color:#fff;
                        }
                    }
                }
            }
            
        }
    }
}
section{
    padding-left: 180px;
    &.left{
        padding: 0;
    }
    nav{
        height: 50px;
        line-height: 50px;
        background-color: #3c8dbc;
        margin-bottom: 20px;
        a{
            padding: 0 15px;
            font-size: 16px;
            color:#fff;
            &:first-of-type{
                float: left;
            }
            &:last-child{
                float: right;
            }
            
        }
    }
    .container-fluid{
        padding: 0 15px;
        .breadcrumb a{
            color:#337ab7;
        }
    }
}